2169668874

素因数分解:

$2^1\times 3^1\times {\mathrm{9721}}^1\times {\mathrm{37199}}^1$

素因数の和:46925

約数の個数: 16

約数和(自身を含む): 4339900800

約数和(自身を除く): 2170231926

約数列:

[1, 2, 3, 6, 9721, 19442, 29163, 37199, 58326, 74398, 111597, 223194, 361611479, 723222958, 1084834437, 2169668874]

約数ペア:

[(1, 2169668874), (2, 1084834437), (3, 723222958), (6, 361611479), (9721, 223194), (19442, 111597), (29163, 74398), (37199, 58326)]